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Offenbach, Germany

Fred Kunkel

This inventor holds 6 USPTO granted patents. Top assignee: Man Roland Druckmaschinen Ag. Active years: 1981-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fred Kunkel. Retrieved from https://idiyas.com/inventor/fred-kunkel

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 28(Granted Patents)

Location History:

Offenbach am Main, DE (1981 - 1986)
Offenbach, DE (1985 - 1987)

Company Filing History:

Man Roland Druckmaschinen Ag

Years Active: 1981-1987

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4707902 - Mechanism for accurate register alignment of a blanket on a blanket or (1987-11-24),

2. 4624183 - Ink metering device (1986-11-25),

3. 4534290 - Ink film dispensing system for a printing press (1985-08-13),

4. 4522388 - Arrangement for applying compressed air to underside of sheet on feed (1985-06-11),

5. 4513663 - Mechanism for varying the axial travel of a distributing roller in a (1985-04-30),

6. 4263849 - Stretching and fastening device for blankets and the like on printing (1981-04-28),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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